Double Dose of David by BruceM

Question 13

Two answers required. One has performed stunts like Drowned Alive and Dive of Death; Howard Stern once called him "the greatest magician who ever lived." The other has seemed to levitate over the Grand Canyon and make the Statue of Liberty vanish; Forbes once described him as the most commercially successful magician of all time. Name both of these illusionists.

David Blaine; David Copperfield